Estate Victorian Book Chain Necklace with Extender and Shield Shaped Locket. Old world romance with a look that will match a modern wardrobe. What could be better for Valentine's Day or any special occasion? This estate piece came to us with this locket attached. The Book Chain measures 18 inches. The downward pointing extender measures 1.75 inches long including the large jump ring. The design on both sides of the book chain is chased with a marquis in the middle of each book. The Book chain necklace is Circa 1880 and Locket is Circa 1915. This unsigned locket measures 1.25 inches long and one inch across the top. The locket holds two photos in heart shaped frames. The frames and the original paper cutouts are present. If you already have a locket or fob, or wish us to show you another locket, please write us. This gold filled Victorian Book Chain necklace is in really great condition.